Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
A) Schematic representation of the hierarchical self-assembly of the hybrids PS−E and K−PEG containing complementary peptide blocks. (B) Cryo-TEM image of PS−E/K−PEG, with 50 nm scale bar. The rods of PS−E/K−PEG are formed by small dots organized along the rod. The white box depicts a rod that is perpendicular to the page, viewed down the cylinder axis. Reproduced with permission from reference 72. Copyright 2008 American Chemical Society.
